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|Keywords:||Oil Free||Material:||Carbon Steel|
|Apply For:||Hydraulic Machinery||Size:||Customizable|
|Feature:||Non-pollution||Advantage:||Long Operating Life|
carbon steel bearings,
polymer plain bearings
Oil Free Steel Back Plastic POM Layer Split Sliding Sleeve Bushing
1. Product Description
Oil Free Steel Back Plastic POM Layer Split Sliding Sleeve Bushing is based on a composite material with 3 firmly bonded layers,steel as a base, spherical sintered bronze powder as an intermediate layer and modified POM as a lining layer. It is well suited for low speeds, harsh operating conditions and normal temperatures, it saves costs and extends its service life with the normal replacement of all copper bushes.
|Load capacity||Static load||250N/mm2||Friction coef μ||0.05~0.20|
|Dymamic load||140N/mm2||Working temperature||-60 ℃~+120℃|
|PV value limit||Oil lubrication||25N/mm2.m/s||Speed limit (in oil)||2m/s|
|Dry friction||2N/mm2.m/s||Coefficient of linearexpansion||11×10-6/K|
Oil Free Steel Back Plastic POM Layer Split Sliding Sleeve Bushing is widely used in marine machinery,rolling steel machinery,engineering machinery etc.
POM bushings Suitable for rotational and vibrational movements, less maintenance requirements due to longer relubrication intervals, shorter wear,lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.
Contact Person: Mr. Hang